Parasitological and histological studies in skin from dogs naturally infected with Leishmania (L.) chagasi in Ilha Solteira, sp, Brazil - Buzetti, Wilma A.; Queiroz, Nina M.; Silveira, Rita C.; Neves, Maria F.; Noronha, Antonio C.; Machado, Rosangela Z.; Oliveira, Tricia M. (Amer Soc Trop Med & Hygiene, 2006)